ktvu. >>> and steve jobs sent a letter to the apple board of directors and the apple community. we have the letter for you, it starts out saying if there ever came a day when i couldn't meet the duties as ceo, i would be the first to let you know. unfortunately the day has come. he goes on in the letter to talk about the person taking over, tim cook. we have more information on the entire letter, you will also find more information about jobs as well as apple. >>> now to the quakes that hit the bay area, there was another one in the same spot as the one that hit last night. here is more on the map. you can see the so-called quake cluster right now. this map shows where it is happening, seems to be centered near san leandro. we have more from what the scientists thinks happening here. >> reporter: well, it is an active time for an active fault, frank, and people on the ground here from san leandro and oakland, feeling the quake here. one was working 259 feet above us. today it was quite the ride from high above. >> yes, i felt the movement. >> reporter: steve russell was swinging